and high qualityIt is used to back up important data to the industrial computer / embedded system.Only one CH375DOS.Sys driver file is needed, the length is less than 5K, and only 4K is required after loading.Support hot swappable U disk, easy to use, U disk can only be plugged in when needed.Supports versions from 3, x to 7, x, compatible with WINDOWS3.X, WINDOWS 95/98 / and other operating .Supports all file supported by the . For example, 7.X can support FAT12 / FAT16 / FAT32.The controller only works when the application reads and writes the U disk, and it does not affect the operation of the original system and industrial control computer when it is idle.Used for non-real-time data exchange between computer and industrial computer / embedded system.Using the universal U disk in the market, it is easier to buy than flash memory and electronic disk, and the capacity is not limited.Colour: greenMaterial: PCB board + plastic + metalPackage Contents:1 x ISA to USB Adapter BoardNote: Different batches, the appearance of the product may be different from the picture, which does not affect the useOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.